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National Stock Number:
6625-00-004-7450
Federal Supply Class:
6625
National Item Identification Number:
000047450
Description:
FREQUENCY STANDARD
Detail:
AN ITEM THAT CAN GENERATE A FUNDAMENTAL FREQUENCY WITH A HIGH DEGREE OF ACCURACY. HARMONICS OF THIS FUNDAMENTAL ARE THEN USED AS A REFERENCE POINT FOR CHECKING THROUGHOUT THE RADIO SPECTRUM. THE STANDARD MAY BE STABLE CRYSTAL OSCILLATOR, NONCRYSTAL OSCILLATOR, TUNING FORK, ATOMIC BEAM, MOLECULAR BEAM, GAS CELL, QUANTUM MECHANICAL RESONATOR, OR THE LIKE.
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Manufacturer Information:
| E21-5065A | 1LQK8 | KEYSIGHT TECHNOLOGIES, INC. | | E21-5065A | 1MY97 | AGILENT TECHNOLOGIES, INC. | | E21-5065A | 28480 | HEWLETT-PACKARD COMPANY | | E21-5065A | 7ZXR5 | KEYSIGHT TECHNOLOGIES INC |
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Techincal Specification:
| AC VOLTAGE RATING | 115.0 VOLTS NOMINAL AND 220.0 VOLTS NOMINAL | | DC VOLTAGE RATING | 23.0 VOLTS MINIMUM AND 30.0 VOLTS MAXIMUM | | FREQUENCY RANGE RATING | +0.100 TO 5.000 MEGAHERTZ | | FREQUENCY RATING | 50.0 HERTZ MINIMUM AND 400.0 HERTZ MAXIMUM | | FUNCTIONAL DESCRIPTION | PRECISE FREQUENCY SOURCE FOR SYSTEMS OPERATING IN THE RADIO SPECTRUM; COHERENT SIGNAL SOURCES OF ALL TYPES; PRECISION TIMEKEEPING; HOUSE STANDARDS AND CALIBRATION LABORATORIES | | OVERALL DEPTH | 18.375 INCHES NOMINAL | | OVERALL HEIGHT | 14.000 INCHES NOMINAL | | OVERALL WIDTH | 16.750 INCHES NOMINAL | | PHASE | SINGLE | | REFERENCE DATA AND LITERATURE | 33A1-5-386-1 | | RECORDING DEVICE ACCOMMODATION | NOT PROVIDED | | SUPPLEMENTARY FEATURES | CONSIST OF 5065A RUBIDIUM STANDARD W/DIGITAL CLOCK AND DIVIDER, K01-5060A POWER SUPPLY W/OPTION 003, HELD TOGETHER BY SIDE BARS, THE INTERCONNECTING CABLES ARE PROTECTED BY A BACK COVER; PORTABLE | | UNPACKAGED UNIT WEIGHT | 110.000 POUNDS |
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